Doctoral Theses: Recent submissions

Now showing items 376-378 of 23253

    • Carbon flow and food web structure in the mesopelagic zone of the North Atlantic Ocean 

      Gardner, Kayla Grace (Massachusetts Institute of Technology, 2025-05)
      Mesopelagic ecosystems are vital habitats that link the euphotic zone and the deep ocean through food web interactions and carbon flow pathways. In this dissertation, I use carbon compound-specific stable carbon isotope ...

    • Geometrically-informed methods of wave-based imaging 

      Greer, Sarah Yvonne (Massachusetts Institute of Technology, 2025-05)
      In this thesis, we are interested in understanding and advancing wave-based imaging techniques defined by the adjoint-state method. Wave-based imaging uses wavefield data from receivers on the boundary of a domain to produce ...

    • Geometry and analysis of Ricci curvature and mean curvature flows 

      Zhao, Xinrui (Massachusetts Institute of Technology, 2025-05)
      In this thesis, we study the geometry and analysis of spaces with Ricci curvature bounded below from the following three perspectives and the asymptotically conical singularities of mean curvature flows in the following ...